Computer Science - Computer Fundamentals

26. 

Which type of computers use the 8 bit code called EBCDIC?

A. Minicomputers
B. Microcomputers
C. Mainframe computers
D. Supercomputers
E. None of the above

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

27. 

Which generation of computers is covered by the period 1964-77?

A. First
B. Second
C. Third
D. Forth
E. None of the above

Answer: Option C

Explanation:

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28. 

First CAD system called AutoCAD for the PCs was announced in the year 1982. Can you tell who announced it?

A. Intel Corpn.
B. Rolta India Ltd.
C. Autodesk Inc
D. AT & T Corp.
E. None of the above

Answer: Option C

Explanation:

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29. 

Main storage is also called

A. Accumulator
B. Control unit
C. Register unit
D. memory
E. None of the above

Answer: Option D

Explanation:

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30. 

Which printer is very commonly used for desk-top publishing?

A. Laser printer
B. Ink-jet printer
C. Daisy wheel printer
D. Dot-matrix printer
E. None of the above

Answer: Option A

Explanation:

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